649909008

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1107

約数の個数: 200

約数和(自身を含む): 2182181760

約数和(自身を除く): 1532272752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 252, 284, 324, 336, 378, 426, 432, 497, 504, 567, 568, 639, 648, 756, 852, 994, 1008, 1009, 1134, 1136, 1278, 1296, 1491, 1512, 1704, 1917, 1988, 2018, 2268, 2556, 2982, 3024, 3027, 3408, 3834, 3976, 4036, 4473, 4536, 5112, 5751, 5964, 6054, 7063, 7668, 7952, 8072, 8946, 9072, 9081, 10224, 11502, 11928, 12108, 13419, 14126, 15336, 16144, 17892, 18162, 21189, 23004, 23856, 24216, 26838, 27243, 28252, 30672, 35784, 36324, 40257, 42378, 46008, 48432, 53676, 54486, 56504, 63567, 71568, 71639, 72648, 80514, 81729, 84756, 92016, 107352, 108972, 113008, 127134, 143278, 145296, 161028, 163458, 169512, 190701, 214704, 214917, 217944, 254268, 286556, 322056, 326916, 339024, 381402, 429834, 435888, 501473, 508536, 572103, 573112, 644112, 644751, 653832, 762804, 859668, 1002946, 1017072, 1144206, 1146224, 1289502, 1307664, 1504419, 1525608, 1719336, 1934253, 2005892, 2288412, 2579004, 3008838, 3051216, 3438672, 3868506, 4011784, 4513257, 4576824, 5158008, 5802759, 6017676, 7737012, 8023568, 9026514, 9153648, 10316016, 11605518, 12035352, 13539771, 15474024, 18053028, 23211036, 24070704, 27079542, 30948048, 36106056, 40619313, 46422072, 54159084, 72212112, 81238626, 92844144, 108318168, 162477252, 216636336, 324954504, 649909008]

約数ペア:

[(1, 649909008), (2, 324954504), (3, 216636336), (4, 162477252), (6, 108318168), (7, 92844144), (8, 81238626), (9, 72212112), (12, 54159084), (14, 46422072), (16, 40619313), (18, 36106056), (21, 30948048), (24, 27079542), (27, 24070704), (28, 23211036), (36, 18053028), (42, 15474024), (48, 13539771), (54, 12035352), (56, 11605518), (63, 10316016), (71, 9153648), (72, 9026514), (81, 8023568), (84, 7737012), (108, 6017676), (112, 5802759), (126, 5158008), (142, 4576824), (144, 4513257), (162, 4011784), (168, 3868506), (189, 3438672), (213, 3051216), (216, 3008838), (252, 2579004), (284, 2288412), (324, 2005892), (336, 1934253), (378, 1719336), (426, 1525608), (432, 1504419), (497, 1307664), (504, 1289502), (567, 1146224), (568, 1144206), (639, 1017072), (648, 1002946), (756, 859668), (852, 762804), (994, 653832), (1008, 644751), (1009, 644112), (1134, 573112), (1136, 572103), (1278, 508536), (1296, 501473), (1491, 435888), (1512, 429834), (1704, 381402), (1917, 339024), (1988, 326916), (2018, 322056), (2268, 286556), (2556, 254268), (2982, 217944), (3024, 214917), (3027, 214704), (3408, 190701), (3834, 169512), (3976, 163458), (4036, 161028), (4473, 145296), (4536, 143278), (5112, 127134), (5751, 113008), (5964, 108972), (6054, 107352), (7063, 92016), (7668, 84756), (7952, 81729), (8072, 80514), (8946, 72648), (9072, 71639), (9081, 71568), (10224, 63567), (11502, 56504), (11928, 54486), (12108, 53676), (13419, 48432), (14126, 46008), (15336, 42378), (16144, 40257), (17892, 36324), (18162, 35784), (21189, 30672), (23004, 28252), (23856, 27243), (24216, 26838)]